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How to get JSON response from http.Get
...uction as this answer originally demonstrated! (Which is what http.Get/etc call to). The reason is that the default client has no timeout set; if the remote server is unresponsive, you're going to have a bad day.
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Replace multiple characters in one replace call
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If you want to replace multiple characters you can call the String.prototype.replace() with the replacement argument being a function that gets called for each match. All you need is an object representing the character mapping which you will use in that function.
For exampl...
Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
...nd, while the completion block should run in whatever queue the method was called.
7 Answers
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Can Protractor and Karma be used together?
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In a unit test, every other units of code, on which this unit depends (so-called unit's dependencies) should not be tested at the same time. Instead they should be "mocked", e.g. replaced by something simple like dummy instances. Angular provides great mock environment support. Ideally you want to ...
Redirect From Action Filter Attribute
...redirect in an ActionFilterAttribute . I have an ActionFilterAttribute called IsAuthenticatedAttributeFilter and that checked the value of a session variable. If the variable is false, I want the application to redirect to the login page. I would prefer to redirect using the route name Syst...
Android detect Done key press for OnScreen Keyboard
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Yes, it is possible:
editText = (EditText) findViewById(R.id.edit_text);
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IM...
How serious is this new ASP.NET security vulnerability and how can I workaround it?
... add an extra step to protect your sites with a custom URLScan rule.
Basically make sure you provide a custom error page so that an attacker is not exposed to internal .Net errors, which you always should anyways in release/production mode.
Additionally add a random time sleep in the error page t...
NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
There is an issue with the Android appcompat v7 library on Samsung devices running Android 4.2. I keep getting crashes with the following stack trace in my Developer Console:
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how to put focus on TextBox when the form load?
...ents and double click the "Shown" event. In the form's shown event handler call the control.Focus() method.
private void myForm_Shown(object sender, EventArgs e)
{
// Call textbox's focus method
txtMyTextbox.Focus();
}
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SPAN vs DIV (inline-block)
...using the display CSS property but there is one issue: in terms of HTML validation, you can't put block elements inside inline elements so:
<p>...<div>foo</div>...</p>
is not strictly valid even if you change the <div> to inline or inline-block.
So, if your element ...